From c1332a6906e12a8abd66cbbb48fca6697b03de4c Mon Sep 17 00:00:00 2001
From: Saleem Abdulrasool <compnerd@compnerd.org>
Date: Fri, 23 Jul 2021 09:26:48 -0700
Subject: [PATCH] Jobs: do not inject the swiftautolink file into archives

It has been observed that a static library may sometimes contain the
autolink extracted rules.  This causes autolink-extract to not be able
to process the archive as a dependency, causing a build failure.
---
 .../SwiftDriver/Jobs/GenericUnixToolchain+LinkerSupport.swift  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Sources/SwiftDriver/Jobs/GenericUnixToolchain+LinkerSupport.swift b/Sources/SwiftDriver/Jobs/GenericUnixToolchain+LinkerSupport.swift
index b1da0df28..83484f4b0 100644
--- a/Sources/SwiftDriver/Jobs/GenericUnixToolchain+LinkerSupport.swift
+++ b/Sources/SwiftDriver/Jobs/GenericUnixToolchain+LinkerSupport.swift
@@ -294,7 +294,8 @@ extension GenericUnixToolchain {
       commandLine.appendFlag("crs")
       commandLine.appendPath(outputFile)
 
-      commandLine.append(contentsOf: inputs.map { .path($0.file) })
+      commandLine.append(contentsOf: inputs.filter { $0.type == .object }
+                                           .map { .path($0.file) })
       return try getToolPath(.staticLinker(lto))
     }